Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4867709 | Cinch plug | Bernhard Neumann, Meinrad Jankowski | 1989-09-19 |
| 4812136 | Electrical plug and socket connector | — | 1989-03-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4867709 | Cinch plug | Bernhard Neumann, Meinrad Jankowski | 1989-09-19 |
| 4812136 | Electrical plug and socket connector | — | 1989-03-14 |